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Diffstat (limited to 'nis/nss_nis/nis-hosts.c')
-rw-r--r--nis/nss_nis/nis-hosts.c46
1 files changed, 24 insertions, 22 deletions
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index da7cef5ada..f08a624c37 100644
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -133,7 +133,7 @@ _nss_nis_endhostent (void)
static enum nss_status
internal_nis_gethostent_r (struct hostent *host, char *buffer,
- size_t buflen, int *h_errnop)
+ size_t buflen, int *errnop, int *h_errnop)
{
char *domain;
char *result;
@@ -148,7 +148,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
if (buflen < sizeof *data + 1)
{
- __set_errno (ERANGE);
+ *errnop = ERANGE;
*h_errnop = NETDB_INTERNAL;
return NSS_STATUS_TRYAGAIN;
}
@@ -172,7 +172,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
switch (retval)
{
case NSS_STATUS_TRYAGAIN:
- __set_errno (EAGAIN);
+ *errnop = errno;
*h_errnop = TRY_AGAIN;
break;
case NSS_STATUS_NOTFOUND:
@@ -189,7 +189,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
{
free (result);
*h_errnop = NETDB_INTERNAL;
- __set_errno (ERANGE);
+ *errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
@@ -199,10 +199,11 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
++p;
free (result);
- if ((parse_res = parse_line (p, host, data, buflen)) == -1)
+ if ((parse_res = parse_line (p, host, data, buflen, errnop)) == -1)
{
free (outkey);
- *h_errnop = NETDB_INTERNAL;;
+ *h_errnop = NETDB_INTERNAL;
+ *errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
free (oldkey);
@@ -218,13 +219,13 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
int
_nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen,
- int *h_errnop)
+ int *errnop, int *h_errnop)
{
int status;
__libc_lock_lock (lock);
- status = internal_nis_gethostent_r (host, buffer, buflen, h_errnop);
+ status = internal_nis_gethostent_r (host, buffer, buflen, errnop, h_errnop);
__libc_lock_unlock (lock);
@@ -233,7 +234,8 @@ _nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen,
enum nss_status
_nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
- char *buffer, size_t buflen, int *h_errnop)
+ char *buffer, size_t buflen, int *errnop,
+ int *h_errnop)
{
enum nss_status retval;
char *domain, *result, *p;
@@ -253,7 +255,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
if (buflen < sizeof *data + 1)
{
*h_errnop = NETDB_INTERNAL;
- __set_errno (ERANGE);
+ *errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
retval = yperr2nss (yp_match (domain, "hosts.byname", name,
@@ -264,7 +266,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
if (retval == NSS_STATUS_TRYAGAIN)
{
*h_errnop = TRY_AGAIN;
- __set_errno (EAGAIN);
+ *errnop = errno;
}
if (retval == NSS_STATUS_NOTFOUND)
*h_errnop = HOST_NOT_FOUND;
@@ -275,7 +277,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
{
free (result);
*h_errnop = NETDB_INTERNAL;
- __set_errno (ERANGE);
+ *errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
@@ -285,7 +287,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
++p;
free (result);
- parse_res = parse_line (p, host, data, buflen);
+ parse_res = parse_line (p, host, data, buflen, errnop);
if (parse_res < 1 || host->h_addrtype != af)
{
@@ -306,27 +308,27 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
}
enum nss_status
-_nss_nis_gethostbyname_r (const char *name, struct hostent *host,
- char *buffer, size_t buflen, int *h_errnop)
+_nss_nis_gethostbyname_r (const char *name, struct hostent *host, char *buffer,
+ size_t buflen, int *errnop, int *h_errnop)
{
if (_res.options & RES_USE_INET6)
{
enum nss_status status;
status = _nss_nis_gethostbyname2_r (name, AF_INET6, host, buffer, buflen,
- h_errnop);
+ errnop, h_errnop);
if (status == NSS_STATUS_SUCCESS)
return status;
}
return _nss_nis_gethostbyname2_r (name, AF_INET, host, buffer, buflen,
- h_errnop);
+ errnop, h_errnop);
}
enum nss_status
_nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
struct hostent *host, char *buffer, size_t buflen,
- int *h_errnop)
+ int *errnop, int *h_errnop)
{
enum nss_status retval;
char *domain, *result, *p;
@@ -340,7 +342,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
if (buflen < sizeof *data + 1)
{
- __set_errno (ERANGE);
+ *errnop = ERANGE;
*h_errnop = NETDB_INTERNAL;
return NSS_STATUS_TRYAGAIN;
}
@@ -355,7 +357,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
if (retval == NSS_STATUS_TRYAGAIN)
{
*h_errnop = TRY_AGAIN;
- __set_errno (EAGAIN);
+ *errnop = errno;
}
if (retval == NSS_STATUS_NOTFOUND)
*h_errnop = HOST_NOT_FOUND;
@@ -365,7 +367,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
if ((size_t) (len + 1) > linebuflen)
{
free (result);
- __set_errno (ERANGE);
+ *errnop = ERANGE;
*h_errnop = NETDB_INTERNAL;
return NSS_STATUS_TRYAGAIN;
}
@@ -376,7 +378,7 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
++p;
free (result);
- parse_res = parse_line (p, host, data, buflen);
+ parse_res = parse_line (p, host, data, buflen, errnop);
if (parse_res < 1)
{
if (parse_res == -1)
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 22:59:52 +0000